Weight Loss Surgery

Weight Loss Surgery

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General Surgery



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Perth Bariatric Surgery

Perth Bariatric Surgery offers the highest quality care in weight loss surgery led by Dr Andrew Kiyingi (MSurg FRACS) Specialist Weight loss Surgeon. We understand that undergoing bariatric surgery is a big decision and that is why we take pride in empowering you to make the best decision in order to achieve your weight loss and health goals.

We understand that trying to lose weight is complex and keeping it off is even harder. Our tailor-made and comprehensive approach to your weight loss journey built on a foundation of compassion, excellence and experience. Do you have any questions related to bariatric surgery in Perth? Talk to Dr Andrew Kiyingi today.

Perth Bariatric Surgery
Perth Bariatric Surgery

Our Locations



38 Grand Blvd, Joondalup WA 6027

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Mt Lawley

Mt Lawley

Suite 1A, Level 2, SJOG Mt Lawley Medical Centre, Ellesmere Rd, WA 6050

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Weight Loss Surgery

It’s Not Just Weight Loss.
It’s Health Gain.

Being overweight or obese is one of the leading risk factors for ill health in Australia. The longer you live with obesity, the greater the negative effect on your physical health, mental health and wellbeing.

Unfortunately, diets won’t work for many people and this is when bariatric surgery (also known as weight loss or obesity surgery) can help you achieve lasting results. These surgeries have continued to advance with research and technology and are safe and effective.

Surgery works by influencing hunger and the way in which the body process food/calories. It is expected that following weight loss surgery, a patient is able to eat every day normal healthy food (in a smaller quantity), participate in normal every day activities and enjoy a great quality of life.

Calculate Your BMI

Your BMI is

  • Under 18.5 – you are very underweight and possibly malnourished.
  • 18.5 to 24.9 – you have a healthy weight range for young and middle-aged adults.
  • 25.0 to 29.9 – you are overweight.
  • Over 30 – you are obese.

Our Key Hole Approach to bariatric surgery has several Advantages:

  • Improved safety
  • Less pain
  • Faster Recovery and quicker return to normal activities

There are several surgical options available including the Sleeve Gastrectomy and Gastric Bypass. Contact us today to see if bariatric surgery might be an option for you.

Weight Loss Surgery Guide

Download our guide to weight loss surgery

Quality Care From Start To Finish

Tailored Treatment Plan

Perth Bariatric Surgery specialises in the most up to date surgical techniques. With locations both North and South of the river, we offer an integrated approach to your care. Our team of surgeons, dieticians, medical physicians and psychologists are ready to support you on this new and exciting journey.

Whether you have been:

  • Struggling to break the cycle of yo-yo diets
  • Struggling with conditions such as diabetes, joint pain and other weight related conditions

Let us tailor a personalised treatment plan for you.


Clinic Assessment

At this first consultation Dr Andrew Kiyingi will discuss your medical history and weight. He will also discuss the weight procedures and options available to you. Your questions will be answered and Dr Kiyingi will guide you through an individual treatment plan.


Team Assessment

The other team members at Perth Bariatric Surgery will meet and support you. They include the Bariatric Physician, Bariatric Dietitian Bariatric Anaethetist and Weight loss psychologist. This each will perform an assessment and provide you with valuable information, tools to prepare you for safe and successful surgery.



Surgery is not the easy way out and can be a big and stressful decision. Rest assured that our meticulous preparation and planning is reflected in surgical excellence. Depending on the type and complexity of your surgery most patients should expect to stay in hospital 2-3 nights and return to work within 2-4weeks.


Surgery After Care

Perth Bariatric Surgery takes pride and a supportive integrated aftercare programme. Dr Andrew Kiyingi will review you each day you are in hospital and provide you with discharge instructions. This will be followed by a comprehensive clinic follow up schedule including appointments with Dr Andrew Kiyingi and rest of his team.

Dr. Andrew Kiyingi (MSurg FRACS)

General Surgeon and Bariatric Surgery Specialist

Dr Kiyingi is a Specialist Weight-loss and General Surgeon with advanced training in minimally invasive surgery with over 16 years clinical experience. He is also a Surgical Trainer for the Royal Australasian College of Surgeons.

Dr Andrew Kiyingi was schooled in Sydney, graduated from the University of Otago (NZ) and was awarded the University Gold Medal in General Practice and Distinction in Surgery. He completed surgical training at St Vincents Hospital Melbourne and was awarded Fellowship (FRACS) under the Royal Australian College of Surgeons.

Dr. Andrew Kiyingi
Conditions & Treatments

Explore Weight Loss Surgery with Us

Sleeve Gastrectomy

Gastric Sleeve Surgery

Roux en Y Gastric Bypass

Roux en Y Gastric Bypass

Omega Loop (Mini) Gastric Bypass

Omega Loop (Mini) Gastric Bypass

Lap Gastric Band Surgery

Lap Band Removal Surgery

“There are many options to manage obesity. Let us help you find the right one for you.”

bariatric surgery